CN107484421B - 油压式间隙调节器及油压式间隙调节器的使用方法 - Google Patents

油压式间隙调节器及油压式间隙调节器的使用方法 Download PDF

Info

Publication number
CN107484421B
CN107484421B CN201480081194.0A CN201480081194A CN107484421B CN 107484421 B CN107484421 B CN 107484421B CN 201480081194 A CN201480081194 A CN 201480081194A CN 107484421 B CN107484421 B CN 107484421B
Authority
CN
China
Prior art keywords
plunger
aforementioned
machine oil
head
pressure chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201480081194.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN107484421A (zh
Inventor
小泽裕之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Forging Co ltd
Original Assignee
Nikkei Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nikkei Co Ltd filed Critical Nikkei Co Ltd
Publication of CN107484421A publication Critical patent/CN107484421A/zh
Application granted granted Critical
Publication of CN107484421B publication Critical patent/CN107484421B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245—Hydraulic tappets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245—Hydraulic tappets
    • F01L1/255—Hydraulic tappets between cam and rocker arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2303/00—Manufacturing of components used in valve arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
CN201480081194.0A 2014-09-17 2014-09-17 油压式间隙调节器及油压式间隙调节器的使用方法 Active CN107484421B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/074523 WO2016042615A1 (ja) 2014-09-17 2014-09-17 油圧式ラッシュアジャスタ及び油圧式ラッシュアジャスタの使用方法

Publications (2)

Publication Number Publication Date
CN107484421A CN107484421A (zh) 2017-12-15
CN107484421B true CN107484421B (zh) 2019-11-05

Family

ID=55532681

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480081194.0A Active CN107484421B (zh) 2014-09-17 2014-09-17 油压式间隙调节器及油压式间隙调节器的使用方法

Country Status (6)

Country Link
US (1) US10352203B2 (ko)
EP (1) EP3196432B1 (ko)
JP (1) JP6402183B2 (ko)
KR (1) KR101931171B1 (ko)
CN (1) CN107484421B (ko)
WO (1) WO2016042615A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109779717B (zh) * 2019-03-27 2021-01-05 大连理工大学 一种紧凑型固定式驱动支点
CN109779716B (zh) * 2019-03-27 2021-01-05 大连理工大学 一种紧凑型移动式驱动支点
CN109854326A (zh) * 2019-03-27 2019-06-07 大连理工大学 一种高效移动式制动支点

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119006A (ja) * 1982-12-25 1984-07-10 Fuji Valve Kk 内燃機関の油圧式弁間隙調整装置
JPH0544411A (ja) * 1991-08-09 1993-02-23 Toyota Motor Corp 油圧式位置調整装置
CN1172895A (zh) * 1996-07-20 1998-02-11 Ina滚柱轴承制造两合公司 液压式间隙补偿机构
JP2008025394A (ja) * 2006-07-19 2008-02-07 Toyota Motor Corp 内燃機関のラッシュアジャスタ
CN102900489A (zh) * 2011-07-25 2013-01-30 谢夫勒科技股份两合公司 用于内燃机的气门机构
CN103429855A (zh) * 2011-03-15 2013-12-04 谢夫勒科技股份两合公司 具有凸轮基圆中的附加行程的气门传动装置
JP2014009644A (ja) * 2012-06-29 2014-01-20 Toyota Motor Corp ラッシュアジャスタ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0350306A (ja) * 1989-07-18 1991-03-04 Nittan Valve Kk 動弁機構における油圧式ラッシュアジャスタ
FR2678321B1 (fr) * 1991-06-25 1995-01-13 Renault Culasse de moteur a combustion interne.
DE19614668A1 (de) 1996-04-13 1997-10-16 Schaeffler Waelzlager Kg Hydraulisches Abstützelement für eine Ventilsteuerung einer Brennkraftmaschine
US5901676A (en) * 1997-08-28 1999-05-11 Eaton Corporation Hydraulic lash compensator
KR19990030492U (ko) 1997-12-30 1999-07-26 양재신 차량의 실린더헤드에 있는 밸브태핏의 오일 공급구조
DE10156646A1 (de) * 2001-11-17 2003-05-28 Volkswagen Ag Ventiltrieb für Brennkraftmaschinen
JP4825631B2 (ja) * 2006-09-19 2011-11-30 株式会社オティックス カムハウジング
JP2009047127A (ja) * 2007-08-22 2009-03-05 Otics Corp ラッシュアジャスタ
JP2013189926A (ja) 2012-03-14 2013-09-26 Otics Corp ラッシュアジャスタ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119006A (ja) * 1982-12-25 1984-07-10 Fuji Valve Kk 内燃機関の油圧式弁間隙調整装置
JPH0544411A (ja) * 1991-08-09 1993-02-23 Toyota Motor Corp 油圧式位置調整装置
CN1172895A (zh) * 1996-07-20 1998-02-11 Ina滚柱轴承制造两合公司 液压式间隙补偿机构
JP2008025394A (ja) * 2006-07-19 2008-02-07 Toyota Motor Corp 内燃機関のラッシュアジャスタ
CN103429855A (zh) * 2011-03-15 2013-12-04 谢夫勒科技股份两合公司 具有凸轮基圆中的附加行程的气门传动装置
CN102900489A (zh) * 2011-07-25 2013-01-30 谢夫勒科技股份两合公司 用于内燃机的气门机构
JP2014009644A (ja) * 2012-06-29 2014-01-20 Toyota Motor Corp ラッシュアジャスタ

Also Published As

Publication number Publication date
EP3196432A1 (en) 2017-07-26
EP3196432A4 (en) 2018-10-03
WO2016042615A1 (ja) 2016-03-24
US20170218796A1 (en) 2017-08-03
KR101931171B1 (ko) 2018-12-21
JPWO2016042615A1 (ja) 2017-06-29
JP6402183B2 (ja) 2018-10-10
US10352203B2 (en) 2019-07-16
CN107484421A (zh) 2017-12-15
KR20170031103A (ko) 2017-03-20
EP3196432B1 (en) 2019-12-11

Similar Documents

Publication Publication Date Title
JP5914764B1 (ja) 油圧式ラッシュアジャスタ
CN107484421B (zh) 油压式间隙调节器及油压式间隙调节器的使用方法
CN105041950B (zh) 用于减震器的活塞组件
US20170291185A1 (en) Dispenser Container
CA2523195C (en) Pressure lubrication for inverted flight
CN101194085B (zh) 具有气门落座控制的气门驱动系统
JP2006220252A (ja) 二段圧吸収式ピストン型アキュムレータ装置
JP2009515093A (ja) 改良された空気源を備える供給ユニット
CN106103971B (zh) 高压燃料泵
CN109196215A (zh) 高压燃料泵
CN107835910B (zh) 高压泵
JP5650027B2 (ja) 泡ポンプの空気弁構造
RU2009141841A (ru) Портативный воздушный насос
US10138975B2 (en) Pressure buffer device and flow path forming member
JP4556973B2 (ja) サプライポンプ
JP6906862B2 (ja) ポンプ容器
JP5220907B2 (ja) 緩衝器
JP2008111389A (ja) スクロール型圧縮機
ITMI952218A1 (it) Punteria idraulica ad effetto sifone priva di saldature con doppio serbatoio esterno anualre
JP6995679B2 (ja) 泡吐出器
JP2020070928A (ja) シリンダ装置
JP2009133359A (ja) ショックアブソーバ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Kanagawa, Japan

Patentee after: Nippon Forging Co.,Ltd.

Address before: Kanagawa, Japan

Patentee before: NITTAN VALVE Co.,Ltd.